He will update constituents on his work in Washington, D.C., and answer their questions and invite their suggestions about how to tackle the challenges facing Oregon and America.

"Traveling across Oregon and meeting with residents in every county is crucial to helping me advocate for all Oregonians," Merkley said.

"I invite all residents of Wasco, Hood River, Sherman and Jefferson counties to come and discuss how we can create jobs, strengthen Oregon and put America on the right track."

In 2008, Merkley pledged to hold town halls in each of Oregon's 36 counties every year. He upheld his pledge in 2009 and 2010 and is continuing that commitment in 2011. Wasco, Hood River, Sherman and Jefferson counties will be his 91st, 92nd, 93rd and 94th town halls since becoming U.S. Senator.